Potassium-transporting ATPase alpha chain 1 (P20648)

P20648 (ATP4A_HUMAN)
Homo sapiens (Human)
1,035 amino acids (complete)
Source: UniProtKB

Protein family membership

Domains and repeats

  1. Domain
  2. Domain
  3. Domain
1 100 200 300 400 500 600 700 800 900 1035

Detailed signature matches

GO term prediction

Biological Process

GO:0006813 potassium ion transport
GO:0006814 sodium ion transport
GO:0015991 ATP hydrolysis coupled proton transport

Molecular Function

GO:0000166 nucleotide binding
GO:0000287 magnesium ion binding
GO:0005391 sodium:potassium-exchanging ATPase activity
GO:0005524 ATP binding
GO:0008900 hydrogen:potassium-exchanging ATPase activity
GO:0046872 metal ion binding

Cellular Component

GO:0016020 membrane
GO:0016021 integral component of membrane